26957425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 37086912

約数和(自身を除く): 10129487

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 1607, 3355, 8035, 16775, 17677, 40175, 88385, 98027, 441925, 490135, 1078297, 2450675, 5391485, 26957425]

約数ペア:

[(1, 26957425), (5, 5391485), (11, 2450675), (25, 1078297), (55, 490135), (61, 441925), (275, 98027), (305, 88385), (671, 40175), (1525, 17677), (1607, 16775), (3355, 8035)]